Base | Representation |
---|---|
bin | 101001000000000011… |
… | …001001110100010111 |
3 | 11012122010101011221102 |
4 | 221000003021310113 |
5 | 1210130201211211 |
6 | 32120252140315 |
7 | 3115650610052 |
oct | 510003116427 |
9 | 135563334842 |
10 | 44024241431 |
11 | 1774159a205 |
12 | 864776769b |
13 | 41c7a10b01 |
14 | 21b8c31a99 |
15 | 1229e49a3b |
hex | a400c9d17 |
44024241431 has 8 divisors (see below), whose sum is σ = 45222290640. Its totient is φ = 42826624128.
The previous prime is 44024241413. The next prime is 44024241449. The reversal of 44024241431 is 13414242044.
It is an interprime number because it is at equal distance from previous prime (44024241413) and next prime (44024241449).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 44024241431 - 26 = 44024241367 is a prime.
It is a super-2 number, since 2×440242414312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44024241394 and 44024241403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44024241491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104255 + ... + 314511.
It is an arithmetic number, because the mean of its divisors is an integer number (5652786330).
Almost surely, 244024241431 is an apocalyptic number.
44024241431 is a deficient number, since it is larger than the sum of its proper divisors (1198049209).
44024241431 is a wasteful number, since it uses less digits than its factorization.
44024241431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215953.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 44024241431 its reverse (13414242044), we get a palindrome (57438483475).
The spelling of 44024241431 in words is "forty-four billion, twenty-four million, two hundred forty-one thousand, four hundred thirty-one".
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